25329690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{1229}}^1$

素因数の和:1471

約数の個数: 48

約数和(自身を含む): 66198600

約数和(自身を除く): 40868910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 229, 458, 687, 1145, 1229, 1374, 2061, 2290, 2458, 3435, 3687, 4122, 6145, 6870, 7374, 10305, 11061, 12290, 18435, 20610, 22122, 36870, 55305, 110610, 281441, 562882, 844323, 1407205, 1688646, 2532969, 2814410, 4221615, 5065938, 8443230, 12664845, 25329690]

約数ペア:

[(1, 25329690), (2, 12664845), (3, 8443230), (5, 5065938), (6, 4221615), (9, 2814410), (10, 2532969), (15, 1688646), (18, 1407205), (30, 844323), (45, 562882), (90, 281441), (229, 110610), (458, 55305), (687, 36870), (1145, 22122), (1229, 20610), (1374, 18435), (2061, 12290), (2290, 11061), (2458, 10305), (3435, 7374), (3687, 6870), (4122, 6145)]